Markus Porkert, MD
NPI 1972568194 · Cardiovascular Disease Physician · Snellville, GA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Markus Porkert, MD is a Cardiovascular Disease Physician provider in Snellville, GA (NPI 1972568194).
Provider details
- NPI number
- 1972568194
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 051716 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
5,095 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,659 | $125 |
| Blood Test, Clotting Time85610 | 463 | $4 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 414 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 282 | $187 |
| Heart Muscle Strain Imaging93356 | 254 | $36 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,017 | 306 |
| Losartan Potassium | 838 | 269 |
| Metoprolol Succinate | 805 | 250 |
| Apixabanbrand: Eliquis | 794 | 217 |
| Amlodipine Besylate | 791 | 258 |
| Lisinopril | 741 | 215 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$273 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1700 Tree LaneSnellville, GA 30078-6766Phone: (404) 605-2800Fax: (404) 351-5983
Registry dates
- Enumerated
- 2006-04-19
- Last updated
- 2021-07-16
- Certified
- 2021-07-16
Frequently asked questions
- What is Markus Porkert's NPI number?
- Markus Porkert's National Provider Identifier (NPI) is 1972568194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Markus Porkert's specialty?
- Markus Porkert is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Markus Porkert located?
- Markus Porkert's practice location on file with NPPES is 1608 Tree Ln Bldg C, Snellville, GA 30078-2399.
- What is Markus Porkert's phone number?
- The practice phone number listed in the NPPES registry for Markus Porkert is (770) 979-1200.
- Does Markus Porkert accept Medicare?
- Markus Porkert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Markus Porkert's NPI active?
- Yes — Markus Porkert's NPI (1972568194) is active in the NPPES registry as of the last update on 2021-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.